§170.1Fr. 170
Θ. δὲ ἐν τῇ περὶ τῶν φυτῶν πραγματείᾳ τὴν θαψίαν ῥίζαν ᾗ οἱ ἰατροὶ χρῶνται, ἐάν τις σὺν κρέασιν ἑψήσῃ, τὰ πολλὰ ἓν γίγνεσθαι ὥστε ἐκ τοῦ ἀγγείου μηκέτι δύνασθαι ἐξαιρεθῆναι.
On the other hand, Theophrastus, in his treatise *On Plants*, states that if one boils the thapsia root, which physicians use, together with meat, the many pieces become one, so that they can no longer be removed from the vessel.